Monster From A Prehistoric Planet (Gappa the Triphibian Monster): Original title: Daikyojû Gappa. Destroy All Planets (Gamera vs. Viras): Original title: Gamera tai uchu kaijû Bairasu. Attack Of The Monsters (Gamera vs. Guiron): Original title: Gamera tai daiakuju Giron. Sound Of Horror (El Sonido De La Muerte): Original title: El sonido de la muerte.

Killers From Space: Planet Filmplays presentation. Director / Producer: W. Lee Wilder. Writers: William Rayno r(screenplay), Myles Wilde r(story).

Monster From A Prehistoric Planet (Gappa the Triphibian Monster): Manson Corporation and Nikkatsu presentation. Director: Hiroshi Noguchi. Writers: Iwao Yamazaki (screenplay by), Ryûzô Nakanishi (screenplay by), William Ross (english dialogue). Producer: Eisei Koi.

Destroy All Planets (Gamera vs. Viras): Daiei Studios presentation. Directors: Noriaki Yuasa and Shigeo Tanaka (earlier film clips). Writer: Niisan Takahashi. Producer: Hidemasa Nagata .

Attack Of The Monsters (Gamera vs. Guiron): Daiei Studios presentation. Director: Noriaki Yuasa. Writer: Niisan Takahashi. Producers: Sandy Frank (US version) and Hidemasa Nagata .

Sound Of Horror (El Sonido De La Muerte): Zurbano Films presentation. Director / Writer: José Antonio Nieves Conde. Writers: Sam X. Abarbanel (original story), Gregg G. Tallas (screenplay), José Antonio Nieves Conde (screenplay). Producer: Gregorio Sacristán De Hoyos.

Killers From Space: Peter Graves, James Seay, Steve Pendleton

Monster From A Prehistoric Planet (Gappa the Triphibian Monster): Tamio Kawaji, Yôko Yamamoto , Yûji Odaka

Destroy All Planets (Gamera vs. Viras): Kôjirô Hongô , Tôru Takatsuka , Carl Craig and Michiko Yaegaki .

Attack Of The Monsters (Gamera vs. Guiron): Nobuhiro Kajima, Miyuki Akiyama, Christopher Murphy and Yûko Hamada .

Sound Of Horror (El Sonido De La Muerte): James Philbrook, Arturo Fernandez, Soledad Miranda.

Killers From Space

Monster From A Prehistoric Planet (Gappa the Triphibian Monster)

Destroy All Planets (Gamera vs. Viras)

Attack Of The Monsters (Gamera vs. Guiron)

Sound Of Horror (El Sonido De La Muerte): When a group of isolated people in the Greek mountains set off a cave explosion, they are menaced by an invisible shrieking dinosaur that had been buried for eons.

Not Rated